Research Of Clamp Mechanism Design Process And Properties Based On The Elementary Method

Clamp is ascribed to extract devices of lifting equipment. Extract device is important component, linking work-piece to hoisting mechanism. Extract device is divided into two kinds. One is dedicated (spreader hoisting mechanism etc.), The other is current general (crane hook,lifting bolt etc.). Allocating dedicated clamp device to general lifting equipment could implement many special functions. It is development tendency of lifting equipment. This article tries to establish general method to design clamp device, to provide valuable theory and information on engineering for designer.This article discuss series design project of clamp around the design of clamp mechanism. Firstly, establish kinematics precept design on base of the elementary method of mechanism creation design. Discuss basic cell of clamp mechanism. Topology 2-10 bar clamp mechanism by basic cell. The second, Introduce the process of dimension calculation of clamp mechanism. Discuss the key parameter on the process of dimension calculation. Establish mechanical model of clamp mechanism for kinematics analysis. Lastly, Apply PRO/E to create 3D model of the pars of 20T mechanical clamp device. Discuss ADAMS-based the process of kinetics simulation of 20T mechanical clamp device.The value of this article is establishing the general method of clamp device all-round, discussing the core part of clamp design process. On kinematics precept design, introduce the elementary method of mechanism creation design. Find the basic cell of clamp. Discuss the process of synthesis of mechanism of clamp device. Provide the experience to clamp designer. For kinematics analysis, creat the basic mechanical model of clamp mechanism. Solve the kinematics project to apply traditional analytical method.